;;; -*-emacs-lisp-*-
+(defun skelrc-dribble (msg &rest args)
+ "Write MSG (a `format'-style string, with ARGS) to the debug buffer."
+ (let ((buffer (get-buffer "*skel-debug*")))
+ (and buffer
+ (with-current-buffer buffer
+ (goto-char (point-max))
+ (insert (apply #'format msg args) "\n")))))
+
(defun skelrc-strip-trailing-whitespace (string)
"Return STRING, but with trailing whitespace removed.
(let ((val (assq key alist)))
(and val (cdr val))))
+(defun skelrc-expand-text (text)
+ "Return the result of expanding TEXT in the current context.
+
+The context is extended with any new associations formed during
+the expansion."
+ (let* ((alist skel-alist)
+ (expanded (with-temp-buffer
+ (let ((skel-alist alist))
+ (insert text)
+ (goto-char (point-min))
+ (skelrc-dribble "before: alist = `%s'" skel-alist)
+ (skel-do-fill-in)
+ (setq alist skel-alist)
+ (buffer-string)))))
+ (setq skel-alist alist)
+ expanded))
+
(defun skelrc-prefix-lines (prefix lines)
"Return LINES, each with PREFIX prepended to the beginning.
(forward-line))
(buffer-string)))
+(defun skelrc-prefix-and-reflow (prefix text)
+ "Return LINES, reflowed to `fill-column', with PREFIX at the start."
+ (let ((expanded-prefix (skelrc-expand-text prefix))
+ (expanded-text (skelrc-expand-text text))
+ (col (string-to-number (skel-lookup 'fill-column))))
+ (with-temp-buffer
+ (let* ((fill-prefix expanded-prefix)
+ (paragraph-start (concat (skelrc-strip-trailing-whitespace
+ (regexp-quote expanded-prefix))
+ "[ \t\f]*$"))
+ (paragraph-separate paragraph-start)
+ (fill-column (+ col (length expanded-prefix))))
+
+ (insert (skelrc-prefix-lines expanded-prefix expanded-text))
+
+ (goto-char (point-min))
+ (while (< (point) (point-max))
+ (fill-paragraph)
+ (forward-paragraph))
+
+ (buffer-string)))))
+
(defun skelrc-component ()
"Return a suitable a `This file is part of ...' line."
(if (assq 'full-title skel-alist)
\[[cont-comment]]\n"
""))
-(setq skelrc-gpl (skelrc-prefix-lines "[[cont-comment]] "
-"[[Program-name]] is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-\(at your option) any later version.
-
-\[[Program-name]] is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with [[program-name]]; if not, write to the Free Software Foundation,
-Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA."))
-
-(setq skelrc-wide-gpl (skelrc-prefix-lines "[[cont-comment]] "
-;;Version for wide program names
-"[[Program-name]] is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-\(at your option) any later version.
-
-\[[Program-name]] is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with [[program-name]]; if not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA."))
-
-(setq skelrc-lgpl (skelrc-prefix-lines "[[cont-comment]] "
-"[[Library-name]] is free software; you can redistribute it and/or modify
-it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-\[[Library-name]] is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with [[library-name]]; if not, write to the Free
-Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA."))
-
-(setq skelrc-agpl (skelrc-prefix-lines "[[cont-comment]] "
-"[[Program-name]] is free software; you can redistribute it and/or modify
-it under the terms of the GNU Affero General Public License as
-published by the Free Software Foundation; either version 3 of the
-License, or (at your option) any later version.
+(defun skelrc-generic-gpl (&rest params)
+ (setq skel-alist (append params skel-alist))
+ (skelrc-prefix-and-reflow "[[cont-comment]] "
+"[[Short-name]] is free software: you can redistribute it and/or
+modify it under the terms of the GNU \[[gpl-qualifiers]]General
+Public License as published by the Free Software Foundation;
+either version [[gpl-version]] of the License, or (at your
+option) any later version.
-\[[Program-name]] is distributed in the hope that it will be useful,
+\[[Short-name]] is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Affero General Public License for more details.
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+\[[gpl-qualifiers]]General Public License for more details.
-You should have received a copy of the GNU Affero General Public
-License along with [[program-name]]; if not, see
-<http://www.gnu.org/licenses/>."))
+You should have received a copy of the GNU
+\[[gpl-qualifiers]]General Public License along with
+\[[short-name]]. If not, [[gpl-find-licence]]"))
(setq skelrc-bsd (skelrc-prefix-lines "[[cont-comment]] "
"Copyright (c) [[year]] [[author]]
(licence-banner . (skelrc-banner "Licensing notice" t))
(component . (skelrc-component))
(licence-text . "[[gpl]]")
- (Program-name . (or (skelrc-assq 'Program skel-alist)
- (skelrc-assq 'program skel-alist)
- "This program"))
- (program-name . (or (skelrc-assq 'program skel-alist)
- "this program"))
- (Library-name . (or (skelrc-assq 'Library skel-alist)
- (skelrc-assq 'library skel-alist)
- (skelrc-assq 'Program skel-alist)
- (skelrc-assq 'program skel-alist)
- "This library"))
- (library-name . (or (skelrc-assq 'library skel-alist)
- (skelrc-assq 'program skel-alist)
- "this library"))
- (gpl . skelrc-gpl)
- (wide-gpl . skelrc-wide-gpl)
- (lgpl . skelrc-lgpl)
- (agpl . skelrc-agpl)
+ (fill-column . "70")
+ (Short-name . (or (skelrc-assq 'Library skel-alist)
+ (skelrc-assq 'library skel-alist)
+ (skelrc-assq 'Program skel-alist)
+ (skelrc-assq 'program skel-alist)
+ "This [[thing]]"))
+ (short-name . (or (skelrc-assq 'library skel-alist)
+ (skelrc-assq 'program skel-alist)
+ "this [[thing]]"))
+ (generic-gpl . (skelrc-generic-gpl))
+ (gnu-temple-place . (concat "write to the "
+ "Free Software Foundation, Inc., "
+ "59 Temple Place - Suite 330, "
+ "Boston, MA 02111-1307, USA."))
+ (gnu-website . "see <https://www.gnu.org/licenses/>.")
+ (gpl-2 . (skelrc-generic-gpl '(gpl-version . "2")
+ '(gpl-qualifiers . "")
+ '(gpl-find-licence
+ . "[[gnu-temple-place]]")
+ '(thing . "program")))
+ (gpl-3 . (skelrc-generic-gpl '(gpl-version . "3")
+ '(gpl-qualifiers . "")
+ '(gpl-find-licence
+ . "[[gnu-website]]")
+ '(thing . "program")))
+ (lgpl-2 . (skelrc-generic-gpl '(gpl-version . "2")
+ '(gpl-qualifiers . "Library ")
+ '(gpl-find-licence
+ . "[[gnu-temple-place]]")
+ '(thing . "library")))
+ (lgpl-2.1 . (skelrc-generic-gpl '(gpl-version . "2.1")
+ '(gpl-qualifiers . "Lesser ")
+ '(gpl-find-licence
+ . "[[gnu-temple-place]]")
+ '(thing . "library")))
+ (lgpl-3 . (skelrc-generic-gpl '(gpl-version . "3")
+ '(gpl-qualifiers . "Lesser ")
+ '(gpl-find-licence
+ . "[[gnu-website]]")
+ '(thing . "library")))
+ (agpl-3 . (skelrc-generic-gpl '(gpl-version . "3")
+ '(gpl-qualifiers . "Affero ")
+ '(gpl-find-licence
+ . "[[gnu-website]]")
+ '(thing . "program")))
+ (gpl . "[[gpl-2]]")
+ (wide-gpl . "[[gpl-2]]")
+ (lgpl . "[[lgpl-2]]")
+ (agpl . "[[agpl-3]]")
(bsd . skelrc-bsd)
(revisions . ,(concat "[[revision-banner]]\n"
"[[cont-comment]]\n"
~mdw / skel / blobdiff